19852803391586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6451}}^1\times {\mathrm{139885313}}^1$

素因数の和:139891777

約数の個数: 16

約数和(自身を含む): 32491441653408

約数和(自身を除く): 12638638261822

約数列:

[1, 2, 11, 22, 6451, 12902, 70961, 141922, 139885313, 279770626, 1538738443, 3077476886, 902400154163, 1804800308326, 9926401695793, 19852803391586]

約数ペア:

[(1, 19852803391586), (2, 9926401695793), (11, 1804800308326), (22, 902400154163), (6451, 3077476886), (12902, 1538738443), (70961, 279770626), (141922, 139885313)]